1922 BSA Model H 557cc Single Cylinder Combination Motorcycle Start Up
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Originally established in 1861 as an armaments manufacturer, The Birmingham Small Arms Company switched to making components for the bicycle industry in 1878 following a Government-induced downturn in the arms market. source/image(PrtSc): classic-motorcycle.com This first motorcycle made by BSA used a proprietary engine – probably the Belgian Minerva – clipped to the front down-tube...
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